The Henry’s law constant for Odos in water at 25°C is 1.27 ? 10 ?3 M/atm, and the mole fraction of O2 in the atmosphere is 0.21. Calculate the solubility of O2 in water at 25°C at an atmospheric pressure of 1.00 atm.
A great Have fun with Dalton’s rules from limited demands so you can calculate this new partial stress off fresh air. (For more information from the Dalton’s rules from limited demands, pick Section 10 “Gases”, Section 10.5 “Mixes away from Fumes”.)